Construction of a Transducer/Probe (2) Flashcards
1
Q
Crystal
A
The “heart” of the probe
2
Q
Electrodes
A
Located above and below the Crystal
3
Q
Cover/Wear Face
A
Surface of the Transducer that contacts the test surface to protect the Crystal
- Made of industrial gemstones (ruby etc.)
4
Q
Connector
A
Coaxial Cable (conducting cables one inside the other) that connects to the Transducer to the screen
5
Q
Dampening Material
A
Controls the ring and prevents sound from reflecting off the Housing roof
6
Q
Housing
A
Holds the component together and prevents water and dirt from getting in
7
Q
Diameters of Transducers
A
Most common
- 1/4”
- 1/2”
- 3/4”
- 1”
8
Q
What are different diameter Transducers used for?
A
Small = Inspecting tight areas Large = Quick Inspection
